import requests,json

headers = {'host':'zswxy.yinghuaonline.com','connection': 'Keep-Alive','User-Agent':'Mozilla/5.0 (Linux; Android 11; V1981A Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.106 Mobile Safari/537.36;sino-web.com'}
data={
'username':'20208959',
'password':'1234567890As.',
'pushId':'1104a897926bcb75f79',
'schoolId':'15'
}
r=requests.post('https://zswxy.yinghuaonline.com/api/login.json', data=data, headers=headers)
print(json.loads(r.text))